commit 63c0ccd2b68ce854f294e6f149cc700c7f543674
author Bram Moolenaar <Bram@vim.org> Sat Jan 19 21:06:58 2019 +0100
committer Bram Moolenaar <Bram@vim.org> Sat Jan 19 21:06:58 2019 +0100
tree 7c0652ffe1d5314027fa890822f72f4149583111
parent 2d951a486e632f99fe039c0b0a1685f1fe7879b2

patch 8.1.0783: compiler warning for signed/unsigned

Problem:    Compiler warning for signed/unsigned.
Solution:   Add type cast.  Change type of buffer. (Ozaki Kiichi, closes #3827)

src/message.c

diff --git a/src/message.c b/src/message.c
index 448173c..0c3b532 100644
--- a/src/message.c
+++ b/src/message.c
@@ -1389,9 +1389,9 @@
 msg_putchar_attr(int c, int attr)
 {
 #ifdef FEAT_MBYTE
-    char	buf[MB_MAXBYTES + 1];
+    char_u	buf[MB_MAXBYTES + 1];
 #else
-    char	buf[4];
+    char_u	buf[4];
 #endif
 
     if (IS_SPECIAL(c))
@@ -1404,13 +1404,13 @@
     else
     {
 #ifdef FEAT_MBYTE
-	buf[(*mb_char2bytes)(c, (char_u *)buf)] = NUL;
+	buf[(*mb_char2bytes)(c, buf)] = NUL;
 #else
 	buf[0] = c;
 	buf[1] = NUL;
 #endif
     }
-    msg_puts_attr(buf, attr);
+    msg_puts_attr((char *)buf, attr);
 }
 
     void